treat native fns as shared closures

nikomatsakis · nikomatsakis · commit 5a5f33c7791b · 2011-12-14T14:32:27.000-08:00
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs
@@ -1466,6 +1466,7 @@ fn make_drop_glue(bcx: @block_ctxt, v0: ValueRef, t: ty::t) {
             let box_cell = GEPi(bcx, v0, [0, abi::fn_field_box]);
             free_ty(bcx, Load(bcx, box_cell), t)
           }
+          ty::ty_native_fn(_, _) |
           ty::ty_fn(ast::proto_shared(_), _, _, _, _) {
             let box_cell = GEPi(bcx, v0, [0, abi::fn_field_box]);
             decr_refcnt_maybe_free(bcx, Load(bcx, box_cell), t)

Original file line number	Diff line number	Diff line change
`@@ -1466,6 +1466,7 @@ fn make_drop_glue(bcx: @block_ctxt, v0: ValueRef, t: ty::t) {`
`1466`	`1466`	`let box_cell = GEPi(bcx, v0, [0, abi::fn_field_box]);`
`1467`	`1467`	`free_ty(bcx, Load(bcx, box_cell), t)`
`1468`	`1468`	`}`
	`1469`	`+ ty::ty_native_fn(_, _) \|`
`1469`	`1470`	`ty::ty_fn(ast::proto_shared(_), _, _, _, _) {`
`1470`	`1471`	`let box_cell = GEPi(bcx, v0, [0, abi::fn_field_box]);`
`1471`	`1472`	`decr_refcnt_maybe_free(bcx, Load(bcx, box_cell), t)`